450875814403366 has 64 divisors (see below), whose sum is σ = 772699760381952. Its totient is φ = 195443766000000.

The previous prime is 450875814403363. The next prime is 450875814403409. The reversal of 450875814403366 is 663304418578054.

It is a junction number, because it is equal to n+sod(n) for n = 450875814403298 and 450875814403307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450875814403363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97142616 + ... + 101678116.

It is an arithmetic number, because the mean of its divisors is an integer number (12073433755968).

Almost surely, 2^{450875814403366} is an apocalyptic number.

450875814403366 is a deficient number, since it is larger than the sum of its proper divisors (321823945978586).

450875814403366 is a wasteful number, since it uses less digits than its factorization.

450875814403366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537669.

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 450875814403366 in words is "four hundred fifty trillion, eight hundred seventy-five billion, eight hundred fourteen million, four hundred three thousand, three hundred sixty-six".